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  • On detail from the Department of Energy as an AAAS Science and Technology Policy Fellow.
  • On sabbatical from Roanoke College, where she is the M. Paul Capp and Constance Whitehead Professor of Mathematics.
  • Has written two books: A Tour through Graph Theory and Graph Theory: An Introduction to Proofs, Algorithms, and Applications
  • Graduate work focused on on-line coloring algorithms and tolerance graphs.

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